Paige Pfleger

Many veterans come home and have trouble adjusting to civilian life, and that adjustment weighed heavily on Russel Keyser. In 2004 ...

It’s no secret that there are fewer women than men in a lot of STEM fields. One group is trying to target that problem by inspiring ...

It’s difficult to gross out David Rivers, a professor of biology at Loyola University Maryland. He’s a forensic entomologist, ...

About four years ago, Jeremy Hoffman, who was 30 at the time, told his wife Rebecca about some weird symptoms he was having — he felt a ...

When watching these birds move, it looks like they're one giant organism with a centralized brain. But an ornithologist explains it's not one brain so much as one thought.

With one phone call, Navin Vij went from seeing himself as a doctor to seeing himself as a patient. He was diagnosed with Hepatitis C, an ...

Michael Bohannan-Calloway was diagnosed with cancer in January 2010. Doctors told him it was treatable but incurable. Looking for guidanc ...

The population of an adorable porpoise called the vaquita has fallen below 60. Scientists, the governments of two countries, and military ...

Racks of used and vintage bicycles line the sidewalk outside of Via Bicycle off of South Street in Philadelphia. In an old-school circusl ...

It was a long, hard winter evening in the emergency department at the Children’s Hospital of Philadelphia, where Dr. Stephen Ludwig ...

Keith Murphy was 16 when he realized he had a brother out there somewhere. The news sent him on a decades-long search for his missing sibling.

Unlike humans, who only get two sets of teeth, sharks can have up to 20 rows of spare teeth stored in their jaws. They lose and replace h ...